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The chancellor is expected to announce spending cuts in the Spring Statement
Briefing
Cost of living
Public attitudes

Starmer's missed milestone? The outlook for living standards at the Spring Statement

While on average all families are forecast to see a fall in living standards this Government, families on the lowest incomes are set to bear the brunt of the pain.

The modelling breaks down the major components of household disposable income, so we can examine what is driving  (Figure 2). Following the worst of the pandemic and cost-of-living crisis, disposable incomes by April 2023 were around £1,100 a year lower than in 2019. A large part of this was driven by inflation, which outstripped growth in earnings and benefits since 2019, and tax contributions on earnings, which had grown due to ‘fiscal drag’ (the result of tax thresholds being frozen in nominal terms rather than rising in line with inflation).

Since 2023, families have on average experienced some recovery in real incomes. This has been driven in part by earnings rising faster than inflation again and employee National Insurance cuts in 2024 (despite being partially offset by continued fiscal drag). But even over this most recent period, increases in disposable incomes have been blunted by the rise in housing costs, in the form of both higher rents and mortgages. Higher interest rates, designed to contain and stabilise inflation, have fed through into mortgage repayments as families have come off their previous fixed terms and onto higher rates.

This recovery is set to be short-lived, with disposable incomes on average set to fall across the rest of the decade. Rising housing costs will continue to act as a brake on living standards, with the average mortgage holder paying around £1,400 more per year in mortgage interest by 2030, compared to 2025, and the average renter paying around £300 more across the same period. Real gross earning growth is forecast to reverse from 2025, with earnings falling £700 a year between 2025 and 2030. This is due to firms passing on most of the costs of the recent increase to employer National Insurance Contributions (NICs) through lower nominal wages, smaller staff counts and higher consumer prices. Fiscal drag also continues to squeeze post-tax income through to 2028, when income tax thresholds are currently set to rise for the first time since 2021.

When the Government comes to assess progress against its living standards milestone, it will likely refer first and foremost to the OBR’s measure of real household disposable incomes per head, based on official national accounts data. Although this data shows a similar overall picture to that of our preferred data from another official source – the Department for Work and Pensions’ Family Resources Survey – it has 2 key disadvantages. First, the OBR will not be able to report on distributional impacts. As the following section shows, this is a significant blind spot for policy-making. Second, there are a number of technical differences which we believe make the OBR measure an inferior proxy for the lived experience of family disposable incomes. These include measuring disposable incomes before (BHC) rather than after (AHC) housing costs, slight differences in the metric for inflation, and the inclusion of ‘imputed rents’ as a form of income, among other things. The OBR also produces 2 series for RHDI, one that includes population growth among children and one that does not. In a separate recent analysis, we find that adjusting for all the differences above brings the 2 data series into broad alignment (Matejic, 2025).

For the current forecast period, the most significant difference between the OBR’s measure and our preferred measure is whether disposable incomes are considered before or after housing costs. That is because, as the analysis above shows, housing costs are expected to rise much faster than inflation in the OBR’s own forecasts. Our measure of disposable incomes on a BHC basis is the best immediate (albeit incomplete) indication of what the OBR’s own outlook for disposable incomes might look like, assuming their forecasts move in a similar direction to other major forecasters – see Figure 3. Making further adjustments along the lines discussed above would serve to push the OBR’s measure closer towards zero. Nonetheless, our analysis suggests that there is a reasonable chance even a national accounts measure of BHC disposable income may show average disposable incomes falling between 2025 and 2030 (especially when looking at incomes per adult rather than per person).

We also examine what the forecast means for working-age families, through work and benefits status. Families claiming benefits who are not in work have experienced falling disposable incomes since 2022, with disposable incomes around 8% lower in 2025, compared to 2019. Families who have income from work supplemented by benefits also have lower disposable incomes in 2025, but to a lesser degree due to growth in real earnings. From 2025, families receiving benefits – whether in work or not – are forecast to see their disposable incomes fall further. Families with no work are forecast to see a further reduction of 4% of their disposable incomes, while families with some work are only marginally better, seeing their disposable incomes fall by 3% between 2025 and 2030. This does not include the impact of £5 billion in cuts to disability and incapacity benefits in 2029/30, which will further erode disposable incomes (Department for Work and Pensions, 2025).

Our modelling also shows what the latest forecasts mean for different family types. The only family types who are set to be better off this April 2025 compared with 2019 are pensioner couples and working-age couples without children. By the end of the decade, however, pensioner couples are back to where they started, with all other family types experiencing reduced living standards. Conversely, single-parent families have experienced deteriorating living standards, with disposable income 6% lower in 2025 than 2019. This is set to continue, with single parent families forecast to have £1,100 less in disposable income in 2030 compared to 2025.

These trends are likely to be due to the nature of exposure to housing costs and a deteriorating labour market. Pensioner couples are largely protected from both, due to high rates of outright ownership and low reliance on earnings from employment. While couples without children are more exposed, they are the most likely to have dual incomes, which offer greater protection. Conversely, single-parent families face greater costs with earnings from employment the most at risk from rising unemployment.

Crucially, these concerns – as well as attribution of responsibility to government – appear elevated for the section of the electorate who voted for the Labour Party at the general election but have since switched their preference either to another party or are undecided or would not vote. For simplicity, we have called this group ‘potential Labour defectors’ below.

Compared to those who would still vote for Labour, potential Labour defectors were more likely to be worried across every category we asked about, except income from work. And they were more likely to hold government accountable, even in areas that are seemingly under less direct government control, such as the price of housing and other essentials. Potential Labour defectors are also more likely to be worried about income from benefits (7 percentage points higher) and think that it is the complete responsibility of government to improve it. Similarly, the recent report by the Nuffield Politics Research Centre found people who voted for Labour in the 2024 election who feel economically insecure are more likely to switch their vote away from Labour or are now undecided (Nuffield Research Centre, 2025).

Leftovers from breakfast on a plate.

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